Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
実説 じっせつ true storymix
初めて はじめて for the first timejlpt5, mix
たび travel, trip, journey; 500-man battalion (Zhou-dynasty Chinese army)suru
親切な しんせつな good (kind)adj, emo, jlpt4, leda1
れい thanking/expression of gratitude/(P)jlpt3
役割 やくわり part, assigning (allotment of) parts, role, dutiesmix
狭い せまい narrowadj, jlpt5
課外の かがいの mimoškolníleda1
上り のぼり (1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
深まる ふかまる to deepen, to heighten, to intensifygodan, jlpt3, verb, vintrans
国際 こくさい internationaljlpt3, jlpt4
次第に しだいに (1)gradually (progress into a state), (2)in sequence, in order, in turn mix
主催者 しゅさいしゃ sponsor, promoter, impresario, organizer, organisermix
最初 さいしょ first timejlpt3, jlpt4
研究者 けんきゅうしゃ researchershigoto